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Quantum Storage Heaters

View our range of advanced electric storage heaters from Dimplex

  • Stylish, compact design for unobtrusive heating.
  • Adapts to your requirements to save energy.
  • Up to £244 per year cheaper to run than a standard storage heater system1.
  • Easy-to-use controls.
  • Boost element to ensure heat is always available.

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The perfect upgrade for static storage heaters

The most advanced, economical, off-peak electric heater on the market.



  • Ultra efficient heating system with low running costs delivered by maximising the utility of off-peak tariffs
  • Dynamic storage capacity - automatically adjusts to user requirements
  • Infinitely controllable electronic heat output to precisely match user lifestyle
  • Incredibly quiet fan assisted heat output
  • Attractive state-of-the-art design, no deeper than a double wet radiator
  • Chassis covers previous "fixing marks" of comparably sized traditional storage heaters and larger sizes come with adjustable feet positions

Traffic White (RAL 9016)

Electronic user interface with LCD display offering room temperature setting, 7-day  programmable user timer, installer settings, three pre-set timer profiles and more.

Modern design with curved front cover and ribbed detailing, inset side panels and anodised louvred heat outlet grille.

Off-peak heat stored in core and supplemented by direct acting peak energy.

Floor standing and fixed to wall via wall fixing bracket.

2 year warranty - with the option of extending it to 10 years with completed registration online


1/N/1/N/PE (Peak + Off Peak) 230V-240V / Hz

Bedroom, lounge, dining room, hallway and landing, utility room, study

Q-Rad Electric Radiators, the perfect partner to Quantum

The QRAD combines the latest, most advanced technologies to give you maximum control over your heating. Choose when you want heat and at what temperature using the intuitive Heater Control, then sit back and let Q-Rad take care of the rest.



  • Modern panel design with upwards facing grille and radiant front panel
  • Intuitive user controls with RGB backlit LCD display
  • User programmable room temperatures with multiple seven-day timer profiles
  • Electronic thermostat accurate to within 0.2°C
  • Energy-saving technologies such as Adaptive Start and Open Window Detection
  • Aesthetics to compliment Quantum storage heater
  • Complies with Lot 20 of ERP Directive

Traffic White (RAL 9016)

The Heater Control lets you choose when you want to heat the room and to what temperature. This electronic interface comprises of an LCD display screen and six touch-sensitive buttons.

Out All Day, Home All Day, Away Mode, User Timer, Frost Protection, Eco, Off, 5-32°C lockable control.

Upward facing grille at the top. Radiant heat emits from the front panel

2 years guarantee

Four-core cable (Live, Neutral, Earth, Pilot)

Touch-sensitive LCD display

Electromechanical limit thermostat (self resetting). Electromechanical cut-out (manual reset).

Quantum Storage Heaters

We’ll take the stress out of choosing which heaters your home needs, with a simple, personalised quote and a free survey of your home.

Ask for a callback  

Or call us on 0330 102 7429

Terms & Conditions

Annual savings based on a 90m2 3 Bed Semi-detached Home, built to 1990s Building Regulations, on a “UK Average” electricity tariff (See here: Electricity kWh usage for Dimplex Quantum and equivalent manual static storage systems are from an independent report, commissioned by Dimplex in 2014 (

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